 |  | | |
| PartNumber | NUC140LC1CN | NUC140LE3AN | NUC140LD2CN |
| Description | IC MCU 32BIT 32KB FLASH 48LQFP | IC MCU 32BIT 64KB FLASH 48LQFP | |
| Manufacturer | Nuvoton Technology Corporation of America | - | - |
| Product Category | Embedded - Microcontrollers | - | - |
| Series | NuMicro NUC140 | - | - |
| Packaging | Tray | - | - |
| Package Case | 48-LQFP | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Supplier Device Package | * | - | - |
| Number of I O | 31 | - | - |
| Speed | 50MHz | - | - |
| EEPROM Size | - | - | - |
| Core Processor | ARMR CortexR-M0 | - | - |
| RAM Size | 4K x 8 | - | - |
| Program Memory Type | FLASH | - | - |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | - |
| Connectivity | CAN, I2C, IrDA, LIN, SPI, UART/USART, USB | - | - |
| Voltage Supply Vcc Vdd | 2.5 V ~ 5.5 V | - | - |
| Core Size | 32-Bit | - | - |
| Program Memory Size | 32KB (32K x 8) | - | - |
| Data Converters | A/D 8x12b | - | - |
| Oscillator Type | Internal | - | - |